


ISBN-13: 9780008256135
Mass-market paperback

ISBN-13: 9780008196219
Mass-market paperback

ISBN-13: 9781444802863
Large type / large print editionPaperback

ISBN-13: 9780007265213
Facsimile editionHardcover

ISBN-13: 9781405046305
Unabridged editionAudiobook CD

ISBN-13: 9780007170517
Unabridged editionAudiobook cassette

ISBN-13: 9781559277600
AbridgedAudiobook cassette

ISBN-13: 9780007122585
Mass-market paperback

ISBN-13: 9780006174769
New editionMass-market paperback